
Wave shortening condenser in wood case, 1900-1950
1900-1950
1900-1950
1890-1900
1971
1897
1870-1878
1920-1930
circa 1900-20
1945-1955
1980-1982
1979
1977
1960
2006
1888
1801-1822
1967
1936-1985
1998
1893
c1850
1955-1960
circa 1890
2020
1895
1921
1914
1977
1950-1970
1913-1914
1954
1937
1955
1900
c1900
c1870
1922
1940
1850
1930-1940
1895-1900
1916